199043544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:653

約数の個数: 128

約数和(自身を含む): 604569600

約数和(自身を除く): 405526056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 127, 133, 152, 168, 228, 254, 266, 381, 399, 456, 491, 508, 532, 762, 798, 889, 982, 1016, 1064, 1473, 1524, 1596, 1778, 1964, 2413, 2667, 2946, 3048, 3192, 3437, 3556, 3928, 4826, 5334, 5892, 6874, 7112, 7239, 9329, 9652, 10311, 10668, 11784, 13748, 14478, 16891, 18658, 19304, 20622, 21336, 27496, 27987, 28956, 33782, 37316, 41244, 50673, 55974, 57912, 62357, 65303, 67564, 74632, 82488, 101346, 111948, 124714, 130606, 135128, 187071, 195909, 202692, 223896, 249428, 261212, 374142, 391818, 405384, 436499, 498856, 522424, 748284, 783636, 872998, 1184783, 1309497, 1496568, 1567272, 1745996, 2369566, 2618994, 3491992, 3554349, 4739132, 5237988, 7108698, 8293481, 9478264, 10475976, 14217396, 16586962, 24880443, 28434792, 33173924, 49760886, 66347848, 99521772, 199043544]

約数ペア:

[(1, 199043544), (2, 99521772), (3, 66347848), (4, 49760886), (6, 33173924), (7, 28434792), (8, 24880443), (12, 16586962), (14, 14217396), (19, 10475976), (21, 9478264), (24, 8293481), (28, 7108698), (38, 5237988), (42, 4739132), (56, 3554349), (57, 3491992), (76, 2618994), (84, 2369566), (114, 1745996), (127, 1567272), (133, 1496568), (152, 1309497), (168, 1184783), (228, 872998), (254, 783636), (266, 748284), (381, 522424), (399, 498856), (456, 436499), (491, 405384), (508, 391818), (532, 374142), (762, 261212), (798, 249428), (889, 223896), (982, 202692), (1016, 195909), (1064, 187071), (1473, 135128), (1524, 130606), (1596, 124714), (1778, 111948), (1964, 101346), (2413, 82488), (2667, 74632), (2946, 67564), (3048, 65303), (3192, 62357), (3437, 57912), (3556, 55974), (3928, 50673), (4826, 41244), (5334, 37316), (5892, 33782), (6874, 28956), (7112, 27987), (7239, 27496), (9329, 21336), (9652, 20622), (10311, 19304), (10668, 18658), (11784, 16891), (13748, 14478)]